{"ok":true,"trend":{"id":207495,"platform":"news","region":"global","key":"dong-a university professor heonsang lee's team solves 130-year-old mystery of “interfaces in miscible fluids”","title":"Dong-A University Professor Heonsang Lee's Team Solves 130-Year-Old Mystery of “Interfaces in Miscible Fluids”","url":"https://news.google.com/rss/articles/CBMicEFVX3lxTFA0bnpzUmVsY2lWZE9VQXR6eUdUZmpFUEdPSm54X09DTXhLOXozR0JYaUVJeHJiYUp6YlpqMkxVNmdRMTFJLVJYNDJqYlN0bl9Oa0FoWGlKT2tmZzcyaWJ6WFFpT0ZQNVJlT3BaWmdEb0Y?oc=5","first_seen":"2026-09-28T07:38:48.131050Z","last_seen":"2026-09-28T11:44:46.684730Z","last_rank":27,"peak_rank":21,"last_volume":null,"peak_volume":0,"seen_count":4,"score":29.08,"category_hint":"physics","section":"science","category":"physics","summary":"A research team led by Professor Heonsang Lee of Dong-A University in South Korea claims to have resolved a longstanding question in physics: whether distinct interfaces exist between miscible fluids, a problem dating back roughly 130 years. The finding, reported by South Korean media, is drawing attention in the physics community for potentially settling a classic debate about how liquids that mix completely behave at their boundary.","why":"The claim to have resolved a century-old problem in fluid dynamics is a notable scientific announcement.","tone":"positive","entities":["Heonsang Lee","Dong-A University","miscible fluids"],"summarized_at":"2026-09-28T07:39:08.842130Z","meta":{"via":"scan","lang":"ko","term":"physics","source":"아시아경제","generic":0.04,"published":"Mon, 28 Sep 2026 04:06:29 GMT"},"nw":0.56,"promo":0.02,"kind":"news_event","importance":1.69,"hidden":false,"hide_reason":null,"judged_at":"2026-09-28T07:38:49.724999Z","title_en":"Dong-A University Team Solves 130-Year-Old Fluid Physics Puzzle","section_name":"Science","category_name":"Physics","timeline":[{"captured_at":"2026-09-28T07:38:48.131050Z","rank":21,"volume":null},{"captured_at":"2026-09-28T09:00:50.004948Z","rank":23,"volume":null},{"captured_at":"2026-09-28T10:22:46.969500Z","rank":26,"volume":null},{"captured_at":"2026-09-28T11:44:46.684730Z","rank":27,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMicEFVX3lxTFA0bnpzUmVsY2lWZE9VQXR6eUdUZmpFUEdPSm54X09DTXhLOXozR0JYaUVJeHJiYUp6YlpqMkxVNmdRMTFJLVJYNDJqYlN0bl9Oa0FoWGlKT2tmZzcyaWJ6WFFpT0ZQNVJlT3BaWmdEb0Y?oc=5","author":"아시아경제","title":"Dong-A University Professor Heonsang Lee's Team Solves 130-Year-Old Mystery of “Interfaces in Miscible Fluids”","snippet":null,"posted_at":"2026-09-28T04:06:29Z","likes":null}],"elsewhere":[],"window":"7d"}}